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Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned more cows, the larger...
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Related Experiment Video

Updated: Jun 26, 2026

Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night
06:19

Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night

Published on: December 29, 2021

No TRAP, no invasion.

Belinda J Morahan1, Lina Wang, Ross L Coppel

  • 1Department of Microbiology, Monash University, Clayton, Victoria 3800, Australia.

Trends in Parasitology
|December 23, 2008
PubMed
Summary
This summary is machine-generated.

Thrombospondin-related anonymous proteins (TRAP) are crucial for apicomplexan parasite invasion. This review details recent advances in understanding TRAP-family proteins, their structure, and function in host-cell entry.

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Area of Science:

  • Parasitology
  • Cell Biology
  • Molecular Biology

Background:

  • Apicomplexan parasite invasion relies on gliding motility and a transmembrane link between parasite and host cells.
  • Thrombospondin-related anonymous protein (TRAP) in Plasmodium facilitates sporozoite invasion by connecting the cytoskeleton to host hepatocytes.

Purpose of the Study:

  • To review recent experimental findings on TRAP-family proteins in various Apicomplexa species and invasive stages.
  • To focus on the structure and function of these essential invasion proteins.

Main Methods:

  • Literature review of recent experimental data.
  • Analysis of structural and functional studies of TRAP-family proteins.

Main Results:

  • Significant progress has been made in identifying and characterizing TRAP-family proteins.
  • TRAP proteins exhibit diverse roles in the invasion processes of different apicomplexan parasites.

Conclusions:

  • TRAP-family proteins are vital for host-cell invasion across Apicomplexa.
  • Further research into their structure and function will illuminate parasite invasion mechanisms.